Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-778-2355 A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE, For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.
Alternate Parts: 215L1504, 215L1-504, 61914205REVB, 619142-05REVB, 61914205, 619142-05, 5905-00-778-2355, 00-778-2355, 5905007782355, 007782355
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-778-2355 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR W/MOUNTING HOLES/SLOTS
ROUND, SLOTTED
Cross Reference | NSN 5905-00-778-2355
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 215L1-504 | 80294 | BOURNS INSTRUMENTS INC |
| 619142-05REVB | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 619142-05 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5905-00-778-2355
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 500.000 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO +20.0 SINGLE SECTION |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| MAXIMUM STARTING TORQUE | 7.50 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 7.50 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.3 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS |
| BODY LENGTH | 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM |
| BODY WIDTH | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| BODY HEIGHT | 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.062 INCHES NOMINAL |
| CONTACT ARM ELECTRICAL OFF POSITION | FULLY CCW |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING FACILITY QUANTITY | 2 |
| MOUNTING HOLE DIAMETER | 0.086 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 2 BRACKET |
| TERMINAL LENGTH | 2.000 INCHES NOMINAL |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS MODIFIED BY QUALITY CONTROLLED FOR POLARIS |
| OVERALL LENGTH | 1.312 INCHES NOMINAL |
| OVERALL HEIGHT | 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| OVERALL WIDTH | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |